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umka21 [38]
3 years ago
6

Whats 2×2 rhdbdjdjddjdjkdjdbdbfbdbxb​

Chemistry
2 answers:
Elan Coil [88]3 years ago
8 0

Answer:

The answer might be 4, been a while since I've done third grade math though.

NikAS [45]3 years ago
8 0
The answer could be 4 I mean I suck at math you never know it could be something else jkkk
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The chemical breakdown of enormous quantities of organic material buried in the sedimentary rocks has produced gas.
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The chemical breakdown of enormous quantities of organic material buried in the sedimentary rocks has produced ethane gas.
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List the types of friction in order from weakest to strongest
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Static Friction, Sliding Friction, Rolling Friction, and finally Fluid Friction.
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How many electrons will a neon (Ne) atom have when it has no charge?
Darya [45]

Answer:

hope it helps you

Explanation:

Once one shell is full, the next electron that is added has to move to the next shell. So... for the element of NEON, you already know that the atomic number tells you the number of electrons. That means there are 10 electrons in a neon atom.

6 0
3 years ago
2) Nitrogen gas will react with hydrogen gas to produce ammonia, NH3, How many
Delicious77 [7]

Answer:

12 grams of hydrogen gas

and 56 grams of nitrogen gas

The molar mass of ammonia is 17 g/mol.

68 grams of ammonia corresponds to  

17g/mol

68g

​

=4moles

4 moles of ammonia will be obtained from  

2

4×1

​

=2  moles of nitrogen and  

2

4×3

​

=6  moles of hydrogen.

The molar masses of nitrogen and hydrogen are 28 g/mol and 2 g/mol respectively.

2 moles of nitrogen corresponds to 2×28=56  grams.

6 moles of hydrogen corresponds to 6×2=12  grams.

5 0
2 years ago
Herbivores are animals that eat plants. Carnivores are animals that eat other animals. The table shows data about several carniv
Tanzania [10]

Answer:

A.  Herbivores have longer digestive systems than carnivores have.

Explanation:

We can conclude that the herbivores have longer digestive systems compared to carnivores.

Carnivores feeds on other animals whereas herbivores eats plants.

  • Most herbivores have a four stomach compartment system that helps them process and digest their food.
  • This is because they have to process cellulose in plants which needs to be properly broken down.
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  • They also chew the cud whereby they regurgitate food materials.
4 0
3 years ago
Read 2 more answers
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